19233346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21323}}^1$

素因数の和:21377

約数の個数: 16

約数和(自身を含む): 32241888

約数和(自身を除く): 13008542

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 21323, 42646, 234553, 469106, 874243, 1748486, 9616673, 19233346]

約数ペア:

[(1, 19233346), (2, 9616673), (11, 1748486), (22, 874243), (41, 469106), (82, 234553), (451, 42646), (902, 21323)]